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44 lines
935 B
C++
44 lines
935 B
C++
#ifndef moses_Search_h
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#define moses_Search_h
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#include <vector>
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#include "TypeDef.h"
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#include "Phrase.h"
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namespace Moses
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{
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class HypothesisStack;
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class Hypothesis;
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class InputType;
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class TranslationOptionCollection;
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class Manager;
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/** Abstract class used in the phrase-based decoder.
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* Cube pruning and normal searches are the classes that inherits from this class
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*/
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class Search
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{
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public:
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virtual const std::vector < HypothesisStack* >& GetHypothesisStacks() const = 0;
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virtual const Hypothesis *GetBestHypothesis() const = 0;
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virtual void ProcessSentence() = 0;
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Search(Manager& manager) : m_manager(manager) {}
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virtual ~Search()
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{}
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// Factory
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static Search *CreateSearch(Manager& manager, const InputType &source, SearchAlgorithm searchAlgorithm,
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const TranslationOptionCollection &transOptColl);
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protected:
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const Phrase *m_constraint;
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Manager& m_manager;
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};
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}
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#endif
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